47899962 has 24 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 14515080.

The previous prime is 47899949. The next prime is 47899963. The reversal of 47899962 is 26999874.

It is a junction number, because it is equal to n+sod(n) for n = 47899899 and 47899908.

It is not an unprimeable number, because it can be changed into a prime (47899963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120762 + ... + 121157.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^47899962 is an apocalyptic number.

47899962 is an abundant number, since it is smaller than the sum of its proper divisors (65318598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47899962 is a wasteful number, since it uses less digits than its factorization.

47899962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241938 (or 241935 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 47899962 is about 6920.9798439238. The cubic root of 47899962 is about 363.1714692037.

It can be divided in two parts, 47 and 899962, that added together give a palindrome (900009).

The spelling of 47899962 in words is "forty-seven million, eight hundred ninety-nine thousand, nine hundred sixty-two".